Afraid not......got that off the online newspaper. I did a google search and couldn't find anyone else who had picked up the story.

Thinking about it, I'm imagining that it doesn't matter. Numerous studies show that the greater variety of plants consumed, the great the health benefits/disease prevention. If we think of herbal teas as essentially just drinking fruits and veggies, it makes sense that consuming them would lead to health benefits regardless of the specific types of herbal teas consumed.

However, more detail from the study would be welcome if anyone could find it.